I kind of saw the ghost in my house.

I am very open to the fact that there are ghosts. I used ti be terrified of them but now I'm not. I don't mind them at all. But anyway there's always one no matter where I live. My son thinks there might be one attached to me. So the other morning I was going to work and it was the same day that my son was leaving for 2 weeks to go work with his dad. My son and I are very close and he was going to come by my work to give me a hug before he left because he's 3 and a half hours away right now. Before I went out the door I thought I heard him get up but I wasn't sure because it was about 4:45 in the morning. So i got in my van and kind of looked inside to see if he was coming downstairs and I could have sworn I saw him come down and walk into the living room. So I went back inside to see him and said his name a few times with no response. So I drive to work and sent him a video on snapchat explaining what had happened and he sent me one back but it was about 10 minutes later and he said he had just came downstairs when i sent the video. So yeah I'm pretty sure it was the ghost. It was all black which is how my son dresses. So that's why i thought it was him.